NASA astronaut, 2 cosmonauts returning to Earth on July 26: Watch it live
NASA Astronaut Chris Williams Soyuz MS-28 Undocking – YouTube Watch On A U.S.-Russian crew will return to Earth…
Deep inside polar craters on Mercury, sunlight has never once fallen — and NASA’s MESSENGER spacecraft confirmed in 2012 that those permanently shadowed floors hold ancient water ice, sitting metres from terrain hot enough to melt lead
Mercury is the closest planet to the Sun. At its equator in daytime, the surface can reach about…
Four dead stars have been confirmed within 65 light-years of Earth, hidden for decades in the glare of the brighter red dwarfs they orbit
Four white dwarfs, the burned-out cores left when Sun-like stars die, have been directly confirmed for the first…
How does a moon 1.4 billion kilometres from the Sun end up with rivers, rain and lakes, but not a single drop of water in any of them?
I had never noticed how completely I equated weather with water until I began reading about Titan. Rain…
Oldest Mars meteorite reveals Mars lost its water early
View larger. | Closeup of the Teghaza 001 Mars meteorite. A new analysis of this ancient piece of…
Total Solar Eclipse Sets Up Stunning Perseid Meteor Shower Peak
Topline One of the rarest combinations of celestial events in years is now less than three weeks away.…
Astronomy Photographer of the Year: Here are the final contenders
Four miles from the Eiffel Tower, a photographer captured the full moon’s path over a pink Paris skyline.…
New Crew Members Welcomed to International Space Station
From left, Expedition 74 flight engineers Anna Kikina and Pyotr Dubrov of Roscosmos, and Anil Menon of NASA…
SpaceX Starship Splashes Down in Indian Ocean After Test Flight – YouTube
SpaceX Starship Splashes Down in Indian Ocean After Test Flight YouTubeWatch: SpaceX’s successful test flight and splashdown for Starship BBCSpaceX…
Hubble and Webb uncover Omega Centauri’s first stellar-mass black hole after 23 years of observations
For decades, Omega Centauri has presented astronomers with a paradox. The Milky Way’s largest globular cluster contains roughly…
Watch: SpaceX’s successful test flight and splashdown for Starship
SpaceX has completed a test flight of its Starship megarocket, followed by a successful soft splashdown in the…
Scientists discover the Sun contains 55% more silver than expected
Researchers at Uppsala University have determined that the Sun contains 55 percent more silver than earlier calculations suggested.…